90954462060 has 192 divisors, whose sum is σ = 352793226240. Its totient is φ = 18899619840.

The previous prime is 90954462059. The next prime is 90954462077. The reversal of 90954462060 is 6026445909.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 90954461997 and 90954462015.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1052149 + ... + 1135308.

It is an arithmetic number, because the mean of its divisors is an integer number (1837464720).

Almost surely, 2^90954462060 is an apocalyptic number.

90954462060 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

90954462060 is an abundant number, since it is smaller than the sum of its proper divisors (261838764180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

90954462060 is a wasteful number, since it uses less digits than its factorization.

90954462060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187493 (or 2187485 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 90954462060 in words is "ninety billion, nine hundred fifty-four million, four hundred sixty-two thousand, sixty".